Pro MMA Record

"The Menace"

14-12-0

Dennis Olson

Dennis "The Menace" Olson

Fighter Details

  • Name: Dennis Olson
  • Pro MMA Record: 14-12-0 (Win-Loss-Draw)
  • Nickname: The Menace
  • Current Streak: 4 Losses
  • Age: 1986-03-20 | Date of Birth: 1986.03.20
  • Last Fight: August 23, 2019 in CZ
  • Weight Class: Middleweight | Last Weigh-In: 185.0 lbs
  • Affiliation: Gracie Barra New Hampshire
  • Height: 6'0" (183cm) | Reach: N/A
  • Career Disclosed Earnings: $0 USD
  • Born: United States
  • Fighting out of: New Hampshire
  • Fighter Links:
  • Personal Links:

Regional Rankings Rankings FAQ

Dennis Olson is ineligible for regional rankings due to inactivity.
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Gyms & Affiliations

Dennis Olson MMA Fight Record

Pro MMA Statistics
Record: 14-12-0
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Dennis Olson News View All

Well Warchild and I had every intention of making it to Combat Zone but unfortunat... (2021-10-29 17:56:00 -0400)
Combat Zone is back for their 74th show this Friday, October 29th.  This even... (2021-10-27 08:00:00 -0400)
From Western Mass MMA on Thursday, Oct 17, 8:18AM ET (2019-10-17 08:18:00 -0400)
[Photos will be added over the next few days]We arrived at the Double Tree Hotel a... (2019-08-23 15:07:00 -0400)
145 AM KICK Kyle Adams (1-0) PMA vs. Jordan Roy (0-1) Fusion Training Academy​170 ... (2019-08-23 15:07:00 -0400)
We are just a mere days away from Combat Zone 71.  It will be taking place at... (2019-08-23 08:00:00 -0400)
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